<template>
    <div class="back-top">
     <img src="~assets/img/common/top.png" alt="">
    </div>
</template>
<script>
export default {

}
</script>
<style scoped>
  .back-top {
    position: fixed;
    right: 8px;
    bottom: 55px;
  }

  .back-top img {
    width: 43px;
    height: 43px;
  }
</style>